What a weekend that was! On Saturday Audi made motorsports history when its R10 won the Mobil 1 Twelve Hours of Sebring, the first diesel car in the world to win a major sports car race. Tom Kristensen, Allan McNish and Rinaldo Capello teamed for the victory. Denmark's Kristensen now has four overall wins at Sebring, the most in the race's 54-year history. He has also won the 24 Hours of Le Mans seven times, including the last six in a row. On Sunday we witnessed another exciting F1 race, with Renaults sweeping the top two spots in Malaysia. Giancarlo Fisichella (center) was the winner, with teammate Fernando Alonso second and Honda's Jensen Button third. The biggest obstacle for all drivers was the humidity and 100-degree heat.